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media: dvb-frontends/cxd2099: Make en_templ constant

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Static structure en_templ, of type dvb_ca_en50221, is not used except to
be copied into a local variable. Hence make it const to prevent
unintended modification of the original fields.
Issue found with Coccinelle.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
This commit is contained in:
Nishka Dasgupta 2019-08-19 04:47:01 -03:00 committed by Mauro Carvalho Chehab
parent 05fa782e25
commit 6f005abb00
1 changed files with 1 additions and 1 deletions
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2
drivers/media/dvb-frontends/cxd2099.c
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@ -594,7 +594,7 @@ static int write_data(struct dvb_ca_en50221 *ca, int slot, u8 *ebuf, int ecount)
return ecount;
}
static struct dvb_ca_en50221 en_templ = {
static const struct dvb_ca_en50221 en_templ = {
.read_attribute_mem = read_attribute_mem,
.write_attribute_mem = write_attribute_mem,
.read_cam_control = read_cam_control,